Search gender: all male female Tachiya Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: tachiya Katakana: タチヤ 0 Kanji: 達也 Meaning: 達To reach. To accomplish. To go through things well. To deliver goods. to announce a word or command. 也Affirmation. Words for exclamations, questions, and antonyms. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Tachiya Boy Name Meaning, Kanji Variations.