| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2024 |
| Horst | Horst | Old High German | German | Words: coppice, underwood | |
| Hubert | Hubert/Huberta | Old High German | German | Words: mind, spirit / bright | |
| Huberta | Hubert/Huberta | Old High German | German | Words: mind, spirit / bright | |
| Hubertina | Hubert/Huberta | Old High German | German | Words: mind, spirit / bright | |
| Hubertine | Hubert/Huberta | Old High German | German | Words: mind, spirit / bright | |
| Hugh | Hugo/Huguette | Old High German | English | Words: mind, spirit | #762 |
| Hugo | Hugo/Huguette | Old High German | German, French, Scandinavian, Spanish, Portuguese | Words: mind, spirit | #403 |
| Hugues | Hugo/Huguette | Old High German | French | Words: mind, spirit | |
| Huguette | Hugo/Huguette | Old High German | French | Words: mind, spirit | |
| Hulda | Hulda | Old High German | German | | |
| Huldrich | Ulrich/Ulrike | Old High German | German | Words: patrimony, inherited property / rich, powerful, power | |
| Huldrych | Ulrich/Ulrike | Old High German | German | Words: patrimony, inherited property / rich, powerful, power | |
| Humbert | Humbert | Old High German | German | Words: young animal / bright | |
| Humberto | Humbert | Old High German | Spanish | Words: young animal / bright | |
| Humphrey | Hunfried | Old High German | English | Words: young animal / peace, protection, safety | |
| Hunfried | Hunfried | Old High German | German | Words: young animal / peace, protection, safety | |
| Iben | Ivo/Yvonne | Old High German | Scandinavian | maybe the archer | |
| Ida | Ida | Old High German | German, Portuguese, Scandinavian, Spanish, English, Italian | Words: work / woman, virgin | |
| Iida | Ida | Old High German | Finnish | Words: work / woman, virgin | |
| Ilda | Hildegard | Old High German | Portuguese, Spanish, Italian | Words: fight / fence, enclosure, protection | |
| Ildikó | Hildegard | Old High German | Hungarian | Words: fight / fence, enclosure, protection | |
| Imelda | Irmhild | Old High German | Spanish, Italian, Tagalog | Words: immense, universal / fight | |
| Imelde | Irmhild | Old High German | Italian | Words: immense, universal / fight | |
| Imme | Irmgard | Old High German | German, Frisian | Words: universal / fence, enclosure, protection | |
| Imre | Emmerich | Old High German | Hungarian | Words: brave / rich, powerful, power | |
| Inga | Ingo/Inge | Old High German | German, Scandinavian | | |
| Ingar | Ingmar | Old High German | Scandinavian | Words: famous, well-known | |
| Ingbert | Ingbert | Old High German | German | Words: bright | |
| Inge | Ingo/Inge | Old High German | German | | |
| Ingebert | Ingbert | Old High German | Scandinavian | Words: bright | |
| Ingela | Ingo/Inge | Old High German | German, Scandinavian | | |
| Ingemar | Ingmar | Old High German | Scandinavian | Words: famous, well-known | |
| Ingfried | Ingfried | Old High German | German | Words: peace, protection, safety | |
| Ingmar | Ingmar | Old High German | German, Scandinavian | Words: famous, well-known | |
| Ingo | Ingo/Inge | Old High German | German | | |
| Ingolf | Ingolf | Old High German | German | Words: wolf | |
| Ingomar | Ingmar | Old High German | German | Words: famous, well-known | |
| Inka | Ingo/Inge | Old High German | Frisian | | |
| Inke | Ingo/Inge | Old High German | Frisian | | |
| Inken | Ingo/Inge | Old High German | Frisian | | |
| Inko | Ingo/Inge | Old High German | Frisian | | |
| Irma | Irma | Old High German | German, French, Italian, Spanish | Words: universal | |
| Irmchen | Irmgard | Old High German | German | Words: universal / fence, enclosure, protection | |
| Irmela | Irma | Old High German | German | Words: universal | |
| Irmelin | Irma | Old High German | German | Words: universal | |
| Irmelind | Irmlinde | Old High German | German | Words: universal / gentle, friendly | |
| Irmgard | Irmgard | Old High German | German | Words: universal / fence, enclosure, protection | |
| Irmhild | Irmhild | Old High German | German | Words: immense, universal / fight | |
| Irmhilde | Irmhild | Old High German | German | Words: immense, universal / fight | |
| Irmlind | Irmlinde | Old High German | German | Words: universal / gentle, friendly | |
| Irmlinde | Irmlinde | Old High German | German | Words: universal / gentle, friendly | |
| Irmtraud | Irmtraud | Old High German | German | Words: universal / strength, power | |
| Irmtrud | Irmtraud | Old High German | German | Words: universal / strength, power | |
| Irvin | Erwin | Old High German | English | Words: army, warrior / friend | |
| Irwin | Erwin | Old High German | English | Words: army, warrior / friend | |
| Isebrand | Isebrand | Old High German | German | Words: iron / burning, sword | |
| Isenbert | Isenbert | Old High German | German | Words: iron / bright | |
| Ishilde | Ishilde | Old High German | German | Words: iron / fight | |
| Iva | Ivo/Yvonne | Old High German | Italian | maybe the archer | |
| Iven | Ivo/Yvonne | Old High German | Breton | maybe the archer | |
| Ivett | Ivo/Yvonne | Old High German | Hungarian | maybe the archer | |
| Ivette | Ivo/Yvonne | Old High German | German, French, English | maybe the archer | |
| Ivo | Ivo/Yvonne | Old High German | German | maybe the archer | |
| Ivona | Ivo/Yvonne | Old High German | Italian | maybe the archer | |
| Ivonne | Ivo/Yvonne | Old High German | German, French | maybe the archer | |
| Iwen | Ivo/Yvonne | Old High German | Breton | maybe the archer | |
| Jadwiga | Hedwig | Old High German | Polish | Words: fight, battle / fight, battle, war | |
| Jarred | Gerard/Gerharde | Old High German | English | Words: spear / brave, hardy | |
| Jarrett | Gerard/Gerharde | Old High German | English | Words: spear / brave, hardy | |
| Jelle | William/Wilhelma | Old High German | Dutch | Words: will, desire / helmet, protection | |
| Jelmer | Elmer/Elma | Old High German | Frisian | Words: noble, honorable / famous, well-known | |
| Jelte | William/Wilhelma | Old High German | Frisian | Words: will, desire / helmet, protection | |
| Jendrik | Henry/Henrietta | Old High German | German | Words: home, homeland / rich, powerful, power | |
| Jerald | Gerald/Geraldine | Old High German | English | Words: spear / rule | |
| Jerica | Gertrud | Old High German | English | Words: spear / strength, power | |
| Jerika | Gertrud | Old High German | English | Words: spear / strength, power | |
| Jerry | Gerald/Geraldine | Old High German | German, English | Words: spear / rule | |
| Jette | Henry/Henrietta | Old High German | German | Words: home, homeland / rich, powerful, power | |
| Jetty | Henry/Henrietta | Old High German | German | Words: home, homeland / rich, powerful, power | |
| Kaarlo | Karl/Charlotte/Carla | Old High German | Finnish | Words: man, husband | |
| Kai | Kai | Old High German | German | | |
| Kai | Kai/Kaja | Old High German | German, Low German | | #76 |
| Kaija | Kai/Kaja | Old High German | German, Low German | | |
| Kaj | Kai | Old High German | German, Scandinavian | | |
| Kaj | Kai/Kaja | Old High German | German, Low German | | |
| Kaja | Kai/Kaja | Old High German | German, Low German | | |
| Kale | Karl/Charlotte/Carla | Old High German | English, Hawaii | Words: man, husband | |
| Kalle | Karl/Charlotte/Carla | Old High German | Scandinavian | Words: man, husband | |
| Karel | Karl/Charlotte/Carla | Old High German | Dutch, Czech | Words: man, husband | |
| Karl | Karl/Charlotte/Carla | Old High German | German, Scandinavian | Words: man, husband | |
| Karla | Karl/Charlotte/Carla | Old High German | German, Scandinavian | Words: man, husband | #729 |
| Karlee | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Karley | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Karli | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Karlie | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Karlis | Karl/Charlotte/Carla | Old High German | Latvian | Words: man, husband | |
| Karlo | Karl/Charlotte/Carla | Old High German | Serbo-Croatian | Words: man, husband | |
| Karlotta | Karl/Charlotte/Carla | Old High German | German | Words: man, husband | |
| Karly | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Karol | Karl/Charlotte/Carla | Old High German | Polish | Words: man, husband | |