| Jafet | | - | Spanish | |
| Jaga | | - | Croatian, Serbian, Macedonian | |
| Jagadish | | - | Indian, Kannada, Telugu | |
| Jagannath | | - | Indian, Hindi | |
| Jagdish | | - | Indian, Hindi, Marathi, Gujarati | |
| Jagjit | | - | Indian (Sikh) | |
| Jagoda | | yah-GAW-dah (Polish) | Croatian, Serbian, Macedonian, Polish | |
| Jahan | | - | Persian | |
| Jahangir | | - | Persian, Urdu | |
| Jai | | - | Indian, Hindi, Marathi, Tamil | |
| Jaidev | | - | Indian, Hindi | |
| Jaime (1) | | HIE-me (Spanish), ZHIEM (Portuguese) | Spanish, Portuguese | |
| JakŠA | | YAHK-shah | Croatian | |
| Jakab | | - | Hungarian | |
| Jakob | | YAH-kawp (German), YAH-kob (Danish) | German, Swedish, Norwegian, Danish, Icelandic, Dutch, Slovene | |