Surname ウチカワ (ウチカワ ) , in all the world, is an extremely rare family name. Much more frequently, ウチカワ is the forename as well as the last name.
Uchikawa, and 内河
アキ, タケヒコ, タカユキ, ヒデアキ, メグミ, ユカリ, ユウキ, トモコ, ミサキ, マコト, コウジ, サヤカ, タカオ, アカネ, カズミ, ミサ, リョウタ, and ショウヘイ
) , in all the world, is an extremely rare family name. Much more frequently, ウチカワ is the forename as well as the last name.