Uchikawa
Uchikawa is a Japanese surname. It is relatively common throughout Japan, with no single region dominating its prevalence. The name's origin is likely topographical, potentially referring to a location near an inner river or stream ("uchi" meaning inside or inner, and "kawa" meaning river). Without genealogical records, pinpointing a specific origin is difficult. The surname has no particular association with any specific historical figures of national significance, though individuals with the name have likely contributed to various fields in Japanese society. The kanji used to write the name may vary slightly depending on the specific family lineage, although the essential meaning remains the same.