Globally, Chatchay (Chatchay 
, แชท ) is a very rare male first name. The forename Chatchay is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare boy's name.
Topee, Yapanan, Yodruan, Yurayat, Makmanee, Mounglek, Songkaew, Sowaphak, Srikirin, Bunyarthikan, Kampatoo, Kamsisin, Prempunpong, Rungsang, Thongmee, Uthaipan, Chomthong, Boonchoen, Krongpaiboon, Pisuttikit, Jantawara, Thongthap, Oupawan, Temchuen, Dumraskan, Renumas, Hemso, Sariyo, Saelee, Kunnid, Promma, Phosri, Purisa, Thammo, Thaikla, Imarom, Thongchat, Wongla, Salmano, Baochen, Boontom, Kanchai, Kongrord, Kongbua, Kobkham, Khantam, Paopanwiriya, Promjan, Meechai, and Channarong