Search gender: all male female テッチン Japanese Boy Names Variations. 1 names found. gender: all male female Name: tetchin Katakana: テッチン 0 Kanji: 鉄珍 Meaning: 鉄Iron. Blades. Weapons. A metaphor for something extremely hard and strong. 珍Rare. It's rare. Unexpected. Important. unusual. Unconventional. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > テッチン Japanese Boy Names Variations.