Baby Names Girl Names Meaning of the Name Chinatsu Updated March 10, 2026 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: Toki, Uta, Kyoko, Kimi, Elysia, Yui, Amarante, Suoh, Akio, Riki, Daichi, Takeshi, Raiden, Uri Names like Chinatsu: Candace, Candice, Contessa 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