| Name | Meaning | Gender | Origin |
|---|
| Galileo | from Galilee | Male | Italian |
| Gustav | Royal staff.
| Male | Teutonic |
| Higgins | Intelligent
| Male | |
| Hubert | bright, shining intellect | Male | |
| Huey | Intelligent | Unisex | English |
| Hugh | bright in mind and spirit | Male | English |
| Hugo | Intelligent
| Male | Latinized |
| Humberto | Big: bright.
| Male | |
| Isaac | laughing one | Male | Hebrew |
| Kane | tribute, warrior; the doubly-accomplished, golden; man, the eastern sky; beautiful | Male | Celtic |
| Kenji | after Michael Kenji Shinoda, from the band Linkin Park | Male | Japanese |
| Kondrat | Bold, Wise Counselor | Unisex | Polish |
| Konrad | Bold, Wise Councelor | Unisex | German |
| Leonardo | Lion-bold. Leonardo da Vinci is considered by many to be the most brilliant and creative men who ever lived.
| Male | Italian |
| Lexus | English variation of Alexios, defending men | Male | Greek |
| Ludwig | Famous fighter
| Male | |
| Magna | Large | Unisex | Latin |
| Mark | warlike | Male | Latin |
| Maxwell Smart | | Unisex | Hebrew |
| Miko | | Unisex | |
| Mycroft | named for Sherlock Holmes smarter brother | Unisex | |
| Nestor | traveler, wisdom | Male | Greek |
| Ninetynine | Maxwell Smart and Agent | Unisex | |
| Oxford | From the ox ford
| Male | English |
| Penn | enclosure | Male | English |