Search gender: all male female Chihayu Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: chihayu Katakana: チハユ 0 Kanji: 千羽由 Meaning: 千Thousand. Kanji character for the number 1000 (thousand).A unit of number. A large number. Many. Various appearances. 羽Feathers. Insect wings. Wings. A word for counting birds and rabbits. 由Source. Origin. to be based on. Reason. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Chihayu Name Meaning, Kanji Variations.