Other kanji possibilities for "mitsu" -full -3 -succeed -progress fullyIf you want to make the name 3 kanji rather than 2 and change the meaning, you can do this"mi" -beautiful -fruit"tsu" -by the sea"ko" -childIf you want to change the name to "Mitsuyo", you can use either "generation" or "world" and the name can be unisex for the latter (light-world). Ayako Miura's (famous author) husband's name was Mitsuyo Miura. His parents were Christians and wanted his name to have a meaning of that nature, so they chose Mitsuyo to mean "Light of the World".