Globally, ถนอมรักษ์ (ถนอมรักษ์ 
) is a very rare dominantly feminine, but infrequently male first name. The first name ถนอมรักษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare mostly feminine, but seldom masculine name. More frequently, ถนอมรักษ์ is the last name as well as the forename.