HONORIUS
| 8 |
HORACE
| 6 |
HORATIO
| 7 |
HORTENSIUS
| 10 |
HOSEA
| 5 |
HOWARD
| 6 |
HUGHES
| 6 |
HUGUES
| 6 |
HUMBERT
| 7 |
HUMBOLD
| 7 |
HUNOLD
| 6 |
HUSCHKE
| 7 |
HUSSEIN
| 7 |
IAKOVOS
| 7 |
IBBE
| 4 |
IBBO
| 4 |
3 | |
IDZI
| 4 |
IGNACIO
| 7 |
IGNAZIO
| 7 |
IHNO
| 4 |
3 | |
IKARUS
| 6 |
ILARIO
| 6 |
ILIE
| 4 |
ILIJA
| 5 |
ILLO
| 4 |
INDRO
| 5 |
INEKE
| 5 |
INGBERT
| 7 |
INGEBERT
| 8 |
INGRABAN
| 8 |
INKO
| 4 |
IOAKIM
| 6 |
IRAM
| 4 |
IRENEE
| 6 |
IRVIN
| 5 |
IRVING
| 6 |
3 | |
ISAAC
| 5 |
ISAMEL
| 6 |
ISIDORO
| 7 |
ISMAIL
| 6 |
ISMET
| 5 |
ISRAEL
| 6 |
ISTVAN
| 6 |
IVAN
| 4 |
3 | |
IWAN
| 4 |
3 | |
IWEIN
| 5 |
JAAP
| 4 |
JABBO
| 5 |
JACEK
| 5 |
JACKSON
| 7 |
JACKY
| 5 |
JACOB
| 5 |
JACOBO
| 6 |
JACOBUS
| 7 |
JACOPO
| 6 |
JACUP
| 5 |
JAGO
| 4 |
JAIME
| 5 |
JAKOW
| 5 |
JAKUB
| 5 |
JANEK
| 5 |
JANKIN
| 6 |
JANKO
| 5 |
JANNE
| 5 |
JANNES
| 6 |
JANNICH
| 7 |
JANNIS
| 6 |
JANNO
| 5 |
JANNS
| 5 |
JANO
| 4 |
JANOS
| 5 |
JANOSCH
| 7 |
JANSEN
| 6 |
JANVIER
| 7 |
JARI
| 4 |
JARKA
| 5 |
JARO
| 4 |
JAROMIR
| 7 |
JASON
| 5 |
JAVIER
| 6 |
3 | |
JEANLUC
| 7 |
JEFF
| 4 |
JEFFREY
| 7 |
JEFIM
| 5 |
JEHANNE
| 7 |
JELDERK
| 7 |
JELDRIK
| 7 |
JELGER
| 6 |
JELKA
| 5 |
JELKE
| 5 |
JELKEN
| 6 |
JELLE
| 5 |
JELLO
| 5 |
JELSKE
| 6 |