Baby Names Girl Names Meaning of the Name Chinatsu Updated December 5, 2025 by Jennifer M. Chinatsu Gender: Female Origin: Japanese Meaning: Thousand; Summer ♥ Add to my Namelist What is the meaning of the name Chinatsu? The name Chinatsu is primarily a female name of Japanese origin that means Thousand; Summer. People who like the name Chinatsu also like: Kimi, Elysia, Toki, Kyoko, Yui, Uta, Amarante, Riki, Raiden, Uri, Akio, Daichi, Takeshi, Suoh Names like Chinatsu: Contessa, Candice, Candace Stats for the Name Chinatsu Chinatsu is currently not in the top 100 on the Baby Names Popularity Charts Chinatsu is currently not ranked in U.S. births