Throughout the world, สิมารักษ์ (สิมารักษ์ 
) is a very rare mostly feminine, but uncommonly male forename. The given name สิมารักษ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare largely female, but infrequently masculine name. More frequently, สิมารักษ์ is the last name as well as the forename.