Mitsuyo

Japanese

More often fem., but was the given name of Ayako Miura's husband (they were both authours, but Ayako's more famous), using kanji for "light 光 and world 世".

Possibilities:
mitsu
1. 光 light
2. 満 full/fill
3. 充 progress fully/ succeed
4. 三 three

mi
1. 見 (see?)
2. 未
3. 美 beautiful
4. 実 seed/fruit
5. 三 3
6. 弥 more and more

tsu
1. 津 by the sea
2. 連 through road/ connection
3. 次 (means next, but it's usually a man's name kanji rather than fem.)
4. 都
5. 付
6. 亜 Asia

yo
代 generation
世 world
淑 gentle