Baby Names Girl Names Meaning of the Name Chinatsu Updated June 5, 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: Yumi, Momoko, Maeve, Elysia, Nerys, Kimi, Sachi, Takeshi, Akio, Daichi, Uri, Alaric, Raiden, Riki Names like Chinatsu: Contessa, Candace, Candice 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