Meaning & History
From Japanese 慈 (ji) meaning "kind, charitable, benevolent", 次 (ji) meaning "second, next" or 二 (ji) meaning "two" combined with 海 (kai) meaning "sea, ocean", 鎧 (kai) meaning "armor, chain mail" or 介 (kai) meaning "shell, shellfish". Other combinations of kanji characters can also form this name.