Tanaka (たなか) is the fourth most common Japanese surname. The surname "Tanaka" refers to several different surnames written with different kanji: ricefield & middle (田中), many & middle (多中), many & relationship (多仲), another & middle (他中), shelf & low (棚下), shelf & summer (棚夏), many & name & congratulation (多名賀).
Japanese Meaning: The name Tanjiro is a Japanese baby name. In Japanese the meaning of the name Tanjiro is: High-valued second son.