| J’angelo | J-Jay | J-me |
| J-Yves | Jaad | Jaâfar |
| Jaafar | Jaan | Jaap |
| Jaap-Jan | Jaap-Julius | Jaber |
| Jabic | Jabril | Jac |
| Jacco | Jace | Jacen |
| Jacenthilo | Jacey | Jachim |
| Jacinto | Jack | Jackson |
| Jacky | Jaco | Jacob |
| Jacobi | Jacobus | Jacopo |
| Jacque | Jacques | Jacub |
| Jacy | Jad | Jadan |
| Jade | Jaden | Jaden-Noel |
| Jaderrlyson | Jadi | Jadian |
| Jadiel | Jadiliño | Jadon |
| Jadouan | Jadyn | Jae |
| Jae-Sun | Jaedan | Jaeden |
| Jaédian | Jaedon | Jaedun |
| Jaeghen | Jaël | Jaèl |
| Jaél | Jaelen | Jaéll |
| Jaëll | Jaeren | Jaeven |
| Jaeysun | Jafaar | Jafaniël |
| Jafar | Jafaro | Jafayo |
| Jafeth | Jagdip | Jagger |
| Jago | Jaguaro | Jah’Given |
| Jah-Angell | Jah-Marley | Jah-Noach |
| Jah-Noah | Jah-Raycio | Jah-Reece |
| Jah-rhyllio | Jah-Sajah | Jah-Sean |
| Jah-Ziyah | Jah?ion | Jahdiel |
| Jahdonaiyah | Jahë | Jaheim |
| Jahfaro | Jahiem | Jahill |
| Jahillyo | Jahim | Jahime |
| Jahin | Jahir | Jahiro |
| Jahja | Jahjah | Jahlani |
| Jahlayelio | Jahleel | Jahliano |
| Jahlilson | Jahlyah | Jahmãeciano |
| Jahmaël | Jahmael | Jahmairo |
| Jahmal | Jahmaley | Jahmani |
| Jahmecio | Jahmeiro | Jahmeo |
| Jahmiro | Jahnairo | Jahnay |
| Jahnayro | Jahneiro | Jahnildo |
| Jahninho | Jahnoah | Jahnyro |
| Jahraily | Jahras | Jahray |
| Jahraymley | Jahrayson | Jahrdell |
| Jahreace | Jahreal | Jahreilio |
| Jahrell | Jahrelyo | Jahrencio |
| Jahreno | Jahrensio | Jahriziño |
| Jahrome | Jahron | Jahryalo |
| Jahrylio | Jahrzino | Jahseed |
| Jahvael | Jahvayno | Jahvendrix |
| Jahvensley | Jahvensly | Jahzinio |
| Jai | Jaice | Jaiden |
| Jaidon | Jaidy | Jaidyan |
| Jaidyen | Jaier | Jaiëro |
| Jaiïm | Jaime | Jaimen |
| Jaimey | Jaimie | Jaimiën |
| Jaimo | Jaimy | Jaïque |
| Jair | Jaïr | Jairaj |
| Jairaldo | Jaïrano | Jairell |
| Jairen | Jaïro | Jairo |
| Jairoh | Jairomir | Jairon |
| Jairoson | Jaïrus | Jairzino |
| Jaïsay | Jaisey | Jaishan |
| Jaison | Jaivano | Jaivey |
| Jaiviero | Jaivy | Jaivyn |
| Jaiyro | Jaizha-Noah | Jaizley |
| Jake | Jakim | Jakke |
| Jakob | Jakobus | Jaksan |
| Jakub | Jalal | Jalani |
| Jalen | Jalil | Jama |
| Jamairo | Jamal | Jamano |
| Jamar | Jamarcio | Jamarcus |
| Jamari | Jamarion | Jameel |
| Jamel | Jamero | James |
| Jamey | Jamian | Jamie |
| Jamie Luca | Jamiel | Jamil |
| Jamile | Jamin | Jamiro |
| Jamiän | Jamy | Jamyka |
| Jamyrell | Jan | Jan Joost |
| Jan-Arne | Jan-Bertus | Jan-Douwe |
| Jan-Erick | Jan-Hein | Jan-Jaap |
| Jan-Jelle | Jan-Julius | Jan-Paul |
| Jan-Pieter | Jan-Tijmen | Jan-Wieger |
| Jan-Willem | Janairo | Janco |
| Jander | Janeiro | Janel |
| Janell | Janello | Jani |
| Jani?io | Janice | Janick |
| Janieck | Janiek | Janik |
| Janillio | Janilo | Janinho |
| Janiro | Janko | Jannai |
| Janne | Jannes | Jannic |
| Jannick | Jannie | Jannieck |
| Janniek | Jannik | Jannis |
| Janno | Jano | Janoa |
| Janoah | Janowa | Janruurd |
| Jans | Janter | Janteun |
| Jantinus | Jantje | Jantsen |
| Janu | Janus | Jao |
| Jaouad | Jappe | Jappie |
| Jaquill | Jaquin | Jaquinho |
| Jar’dyniël | Jaraino | Jaran |
| Jarayso | Jard | Jardi |
| Jared | Jarèl | Jarell |
| Jareno | Jarett | Jari |
| Jarick | Jarik | Jarin |
| Jarino | Jarit | Jarko |
| Jarl | Jarle | Jarmaine |
| Jarmayne | Jarn | Jarne |
| Jarnelison | Jarno | Jaro |
| Jarodiën | Jaromir | Jaron |
| Jaroslav | Jarre | Jarred |
| Jarrett | Jarsiñho | Jart |
| Jarvino | Jary | Jarzinho |
| Jasareël | Jascha | Jase |
| Jaseen | Jasel | Jaseley |
| Jasey | Jasha | Jashwan |
| Jasim | Jasin | Jasinho |
| Jasir | Jaskaran | Jaslyn |
| Jasmin | Jason | Jason-Dean |
| Jason-Lee | Jason-Railey | Jason-Thomas |
| Jasper | Jaspert | Jassa |
| Jasser | Jassim | Jassin |
| Jasthin | Jathan | Jatly |
| Jauke | Jaume | Javajo |
| Javali | Javaro | Javey |
| Javi | Javice | Javiëndrix |
| Javier | Javiero | Javion |
| Jawaad | Jawad | Jay |
| Jay-Adam | Jay-Dean | Jay-Dee |
| Jay-den | Jay-Deon | Jay-di |
| Jay-don | Jay-Giani | Jay-Jay |
| Jay-ko | Jay-Lance | Jay-manuel |
| Jay-Ro | Jay-Sean | Jay-Shawn |
| Jay-Von | Jayan | Jayano |
| Jayant | Jayben | Jayce |
| Jayce-Lee | Jaycean | Jaycee |
| Jaycen | Jaycob | Jaydah |
| Jaydan | Jaydean | Jaydee |
| Jaydee-Kane | Jaydel | Jayden |
| Jayden-Damian | Jayden-Danté | Jayden-Jean |
| Jayden-Lee | Jayder | Jaydeven |
| Jaydey | Jaydiël | Jaydin |
| Jaydison | Jaydn | Jaydon |
| Jaydrian | Jaydrion | Jaydsen |
| Jaydtienne | Jaye | Jayen |
| Jayesh | Jayfano | Jayfone |
| Jaygo | Jayhdon | Jayhlen |
| Jayhvaion | Jayin | Jayjay |
| Jaylaino | Jaylan | Jaylan-Risciano |
| Jaylani | Jaylano | Jaylayo |
| Jayleigh | Jaylen | Jaylen-Jesse |
| Jaylenn | Jayley | Jaylian |
| Jaylie | Jaylin | Jaylino |
| Jaylly-Quincio | Jayloh | Jaymairo |
| Jaymanie | Jaymar | Jaymaréa |
| Jayme | Jaymen | Jaymeris |
| Jaymian | Jaymie | Jaymilinho |
| Jaymison | Jaymon | Jaymuël |
| Jaymz | Jaynairo | Jaynan |
| Jaynell | Jayno | Jaynuel |
| Jayrano | Jayrell | Jayresh |
| Jayrino | Jayro | Jayromar |
| Jayromir | Jayron | Jayrren |
| Jays | Jayse | Jaysen |
| Jayshawn | Jaysley | Jayson |
| Jaysun | Jayten | Jaythan |
| Jaython | Jayton | Jayvanio |
| Jayvano | Jayvano-Jay | Jayvee |
| Jayven | Jayveon | Jayverailo |
| Jayvey | Jayvi | Jayvian |
| Jayvie | Jayvin | Jayvino |
| Jayvion | Jayvison | Jayvius |
| Jayvon | Jayvyn | Jaywant |
| Jaywin | Jayyash | Jayzen |
| Jayzinio | Jaz | Jaziah |
| Jaziel | Jazon | Jazz |
| Jazz-Luca | Jazzley | Jazzy |
| JC | Je’zaya | Jeadïan |
| Jealany | Jeán | Jéan |
| Jean | Jean-benoît | Jean-Carlos |
| Jean-Daniel | Jean-Dré | Jean-François |
| Jean-Luc | Jean-Marie | Jean-Michel |
| Jean-Paul | Jean-Philippe | Jean-Rochér |
| Jean-Ryan | Jean-Shaniek | Jean-Stephan |
| Jean-Thomas | Jean-Yves | Jeandré |
| Jeandrick | Jeandro | Jeandrouell |
| Jeanke | Jeano | Jeanric |
| Jeanrique | Jearicxon | Jearsun |
| Jeason | Jeaven | Jeavion |
| Jeavon | Jeayro | Jechia |
| Jechiël | Jedaiah | Jedaja |
| Jedi | Jediaël | Jediael |
| Jediah | Jedian | Jedidja |
| Jedouan | Jedricson | Jeen |
| Jeep | Jeevan | Jef |
| Jefeason | Jeff | Jefferson |
| Jeffrey | Jeffrey-Bowen | Jeffry |
| Jeflin | Jefta | Jeftha |
| Jegath | Jehmar | Jehnoah |
| Jehosúa | Jehraydo | Jehro |
| Jehvaino | Jehvino | Jehzian |
| Jeiel | Jelaino | Jelani |
| Jëlano | Jelano | Jelany |
| Jelayno | Jelco | Jelger |
| Jelier | Jelion | Jelke |
| Jelle | Jelles | Jellis |
| Jelmar | Jelmer | Jels |
| Jelt | Jelte | Jelthe |
| Jelvin | Jelyah | Jem |
| Jemaël | Jemaël-Ty | Jemairo |
| Jemarley | Jemaro | Jemayro |
| Jemian | Jemiel | Jemil |
| Jemke | Jemuel | Jenailo |
| Jenairo | Jenaiyo | Jenayro |
| Jendrick | Jeneaux | Jenillio |
| Jenne | Jennes | Jenno |
| Jéno | Jeno | Jenoah |
| Jenovy | Jens | Jens-Ivar |
| Jense | Jenson | Jent |
| Jente | Jentel | Jenth |
| Jenthe | Jentle | Jento |
| Jentsje | Jentze | Jenz |
| Jenzo | Jep | Jephthe |
| Jepp | Jeppe | Jequille |
| Jeraily | Jerald | Jeraldo |
| Jeralinio | Jeramy | Jeray |
| Jeraydgio | Jerayno | Jerell |
| Jeremaiha | Jérémi | Jeremi |
| Jeremia | Jeremiah | Jeremias |
| Jeremmy | Jeremo | Jéremy |
| Jeremy | Jereno | Jerginyo |
| Jeri | Jericho | Jerino |
| Jerlinio | Jermain | Jermaine |
| Jermano | Jermaylon | Jermayne |
| Jermian | Jerminyo | Jermo |
| Jermoh | Jermy | Jern |
| Jerne | Jero | Jerobeam |
| Jeroen | Jerold | Jerom |
| Jerome | Jerôme | Jérôme |
| Jeromie | Jeromy | Jeron |
| Jerone | Jeroon | Jerraino |
| Jerrayno | Jerre | Jerred |
| Jerrelthon | Jerrian | Jerrin |
| Jerris | Jerrit | Jerro |
| Jerromy | Jerron | Jerry |
| Jerryaino | Jerryd | Jerryl |
| Jerryson | Jersey | Jerson |
| Jeruel | Jervinio | Jerwan |
| Jerwin | Jeryëndelo | Jerziño |
| Jesaiah | Jesaijha | Jesaja |
| Jesayah | Jesco | Jesh |
| Jeshua | Jesick | Jesley |
| Jeslie | Jesmer | Jesmir |
| Jesner | Jeson | Jespe |
| Jesper | Jesra | Jess |
| Jessai | Jessan | Jesse |
| Jesser | Jessey | Jessie |
| Jessin | Jessley | Jesstin |
| Jessy | Jestéy | Jestin |
| Jesurun | Jesus | Jethro |
| Jetse | Jetz | Jetze |
| Jeu | Jeube | Jevaino |
| Jevan | Jevanio | Jévano |
| Jevenhio | Jevenio | Jevi |
| Jèvin | Jevino | Jevon |
| Jeywesh | Jezaja | Jezhion |
| Jezz | Jezzley | Jhaelon |
| Jhair | Jhamel | Jhamir |
| Jhanell | Jharon | Jhaymani |
| Jhaysilliano | Jheena | Jherreld |
| Jhoed | Jhon | Jhorniell |
| Jhureny | Jhurvel | Jhyro |
| Jia | Jiahe | Jian |
| Jiano | Jianwei | Jianyi |
| Jias | Jiazhi | Jibbe |
| Jibrail | Jibril | Jichelliano |
| Jick | Jidde | Jiddo |
| Jide | Jielloeka | Jihad |
| Jihan | Jijaro | Jikke |
| Jiks | Jilani | Jildert |
| Jilenxio | Jilke | Jilles |
| Jilles-Jacco | Jillian | Jillis |
| Jilmer | Jils | Jilt |
| Jilvan | Jim | Jim-Marius |
| Jimaro | Jimi | Jimme |
| Jimmi | Jimmie | Jimmy |
| Jimo | Jimte | Jin |
| Jinda | Jindi | Jing |
| Jing-Jing | Jinne | Jino |
| Jins | Jinse | Jinte |
| Jinyuan | Jiong | Jiorgan |
| Jip | Jip-Eric | Jipp |
| Jippe | Jiraino | Jirair |
| Jireh | Jiri | Jirin |
| Jirmeja | Jiro | Jirre |
| Jis | Jishnu | Jisk |
| Jiska | Jismerai | Jisse |
| Jits | Jitse | Jitte |
| Jitze | Jivan | Jivaney |
| Jivano | Jivayno | Jiyan |
| Jizreël | JJ | Jo |
| Jo’Riley | Jo-andrick | Jo-Lee |
| Joa | Joab | Joachem |
| Joachim | Joad | Joaed |
| Joah | Joakim | Joan |
| Joannes | Joannis | Joanses |
| João | Joaqim | Joaquim |
| Joaquin | Joaquín | Joar |
| Joás | Joas | Joash |
| Joaz | Job | Jobbe |
| Jocently | Jochem | Jochen |
| Jochum | Jodelino | Jodi |
| Jodrich | Jody | Joë |
| Joe | Joec | Joek |
| Joeke | Joel | Joèl |
| Joêl | Joël | Joëll |
| Joell | Joen | Joene |
| Joenes | Joep | Joere |
| Joeri | Joerie | Joery |
| Joes | Joesri | Joest |
| Joewe | Joey | Joëy |
| Joey-Ryan | Jof | Jogchem |
| Jogchum | Jogwencio | Johan |
| Johanan | Johann | Johannes |
| Johannis | Johannus | John |
| John-Henry | Johnas | Johnathan |
| Johnathen | Johnnie | Johnny |
| Johnson | Johrell | Jojo |
| Jolan | Jolano | Jolino |
| Jomani | Jomaro | Jon |
| Jona | Jonadien | Jonah |
| Jonaison | Jonas | Jonatan |
| Jonathan | Jónathan | Joneh |
| Jones | Jonge | Joni |
| Jonid | Jonie | Jonne |
| Jonny | Jonovio | Jons |
| Jony | Joong | Joop |
| Joor | Joos | Joost |
| Jop | Jopharo | Joppe |
| Jor | Jorabar | Joram |
| Joran | Joraynno | Jorben |
| Jord | Jordan | Jorden |
| Jordi | Jordie | Jordin |
| Jordy | Jordyn | Jordyon |
| Jorell | Joren | Jorg |
| Jorgas | Jorgen | Jorginio |
| Jorgo | Jori | Jorian |
| Jorick | Jorijn | Jorik |
| Jorim | Joris | Jorius |
| Jorm | Jormaine | Jormy |
| Jorn | Jorne | Jornt |
| Jorre | Jorren | Jorrick |
| Jorrik | Jorrin | Jorrit |
| Jorrith | Jort | Jortijn |
| Joruan | Jory | Jos |
| Josai | Josaiah | José |
| Jose | Josef | Joselito |
| Joséno | Joseph | Josephus |
| Josh | Josha | Joshia |
| Joshua | Joshué | Joshwa |
| Joshy | Josias | Josip |
| Josse | Jossie | Jostein |
| Josua | Josué | Josuel |
| Jotham | Jotte | Jouad |
| Jouke | Jounaid | Jounes |
| Joury | Joussef | Jovaino |
| Jovan | Jovandry | Jovani |
| Jovanni | Jovano | Jovany |
| Jovaro | Jovel | Jovensly |
| Jovi | Jovian | Jovid |
| Jovy | Jowano | Jowell |
| Jowendley | Jowendrikson | Jowi |
| Jowin | Jox | Joxemi |
| Joy | Joydan-Jessy | Joyro |
| Józef | Jozef | Jozefus |
| Jozias | Jozua | Joäquin |
| Json | Juah | Juan |
| Juana | Juanchai | Juarez |
| Juarno | Juda | Judah |
| Judairo | Judan | Judaniël |
| Jude | Judge | Judi |
| Judo | Judy | Juël |
| Juelson | Juèlz | Juendry |
| Juka | Jukka | Julan |
| Jule | Julen | Jules |
| Juliaan | Julian | Julian-Simon |
| Juliandro | Juliano | Julianó |
| Juliën | Julien | Julièn |
| Julijan | Julio | Juliun |
| Julius | Július | Juliusz |
| Jullian | Julliano | Julliën |
| Julyan | Julyen | Juma |
| Jun | Junaid | Junayd |
| Juneau | Junes | Jungchan |
| Juninhio | Juninho | Junior |
| Junnes | Juno | Junte |
| Jup | Jupe | Jupiter |
| Jur | Jura | Juraino |
| Jurcenello | Jurdiën | Jurelvison |
| Jurendan | Jurensly | Jurg |
| Jurgen | Jurgino | Juri |
| Juriaan | Jurian | Jurie |
| Juriën | Juriendel | Jurik |
| Jurino | Jurion | Juriäl |
| Jurjen | Jurmano | Jurmiah |
| Jurn | Jurnelyson | Jurre |
| Jurren | Jurriaan | Jurrian |
| Jurrien | Jurriën | Jurrijn |
| Jurrit | Jurveliño | Jurviandley |
| Jurviensel | Jurvinio | Juss |
| Jussi | Just | Juste |
| Justen | Justice | Justijn |
| Justin | Justin-Mark | Justino |
| Justus | Jusuf | Juub |
| Juul | Juup | Juus |
| Juvainley | Juwan | Jy-Amo |
| Jyano | Jymme | Jürgen |
| Jyriën | Jyro | Jyvano |
| Jökull | Jönne | Jörgen |
| Jörn | Jørg |