Meaning & History
From 君 (kimi) meaning "mister, you, ruler, male name suffix", 公 (kimi) meaning "public, prince, official, governmental" combined with 久 (hisa) meaning "long time, long time ago", 尚 (hisa) meaning "still, yet, furthermore", or 寿 (hisa) meaning "long life, lifespan". Other kanji combinations are possible.