In the entire world, Sinwa (Sinwa , ซิลวา ) is a very rare epicene given name. Likewise, Sinwa is the last name as well as the forename.
Синва, สินวะ, シンワ, 辛华, and 辛娃
, ซิลวา ) is a very rare epicene given name. Likewise, Sinwa is the last name as well as the forename.