| Name | # Entries |
|---|---|
| Jaak | 0 |
| Jaap | 4 |
| Jaarla | 0 |
| Jaax | 0 |
| Jabakhangi | 0 |
| Johns Davis | 0 |
| Jabas | 0 |
| Jabbie | 0 |
| Jabbir | 0 |
| Ja''''afar | 0 |
| Jabboury | 0 |
| Jabed | 0 |
| Jabein | 0 |
| Jabbery | 0 |
| Jaberi Ahromi | 0 |
| Jabke | 0 |
| Jablanski | 0 |
| Jablaoui | 0 |
| Jablonka | 0 |
| Johncey | 2 |
| Johnnson Begg | 0 |
| Johnke | 0 |
| Johnpulle | 0 |
| Jacklyn | 0 |
| Jack Hinton | 0 |
| Jackman Davey | 0 |
| Jackomas | 0 |
| Jackowski | 0 |
| Jacksam | 0 |
| Johnson Ely | 0 |
| Johnston | 1242 |
| Johnson Bade | 0 |
| Johnson Portelli | 0 |
| Johnson Read | 0 |
| Johinke | 0 |
| John | 164 |
| Jacklin | 0 |
| Jogiya | 0 |
| Joffily | 0 |
| Johanasson | 0 |
| Johanesen | 0 |
| Jogiarto | 0 |
| Johannesen | 0 |
| Johansen | 123 |
| Johansan | 0 |
| Johnson | 2109 |
| Jabo | 0 |
| Jaboonlonicky | 0 |
| Jabore | 0 |
| Jabornik | 0 |
| Jablko | 0 |
| Jaboury | 0 |
| Jabr | 0 |
| Jabornicky | 0 |
| Jabs | 0 |
| Jaccoud | 0 |
| Jace | 2 |
| Jacimovic | 0 |
| Jacinta | 1 |
| Jackson Hope | 0 |
| Jackson Haynes | 0 |
| Jackson Hooper | 0 |
| Jackson Lane | 0 |
| Jackway | 0 |
| Jackwitz | 0 |
| Jackson Leahy | 0 |
| Johnston White | 0 |
| Johston | 0 |
| Johstone | 0 |
| Joils | 0 |
| Johnstone Dougal | 0 |
| Johnstone Need | 0 |
| Jojko | 0 |
| Jokelainen | 0 |
| Jokovich | 0 |