Save Gender Masculine Usage Japanese Scripts 拓広, 拓廣, etc.(Japanese Kanji) Pronounced Pron. TAH-KOO-KHEE-RO [key] Meaning & History From Japanese 拓 (taku) meaning "expand, open, support" combined with 広 or 廣 (hiro) meaning "broad, wide, spacious". Other kanji are possble.