Around the world, กรุงสยาม (กรุงสยาม 
) is a very rare largely boy's, but infrequently female first name. The given name กรุงสยาม is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly masculine, but uncommonly girly name.
กรุณา, สีเสมอ, ทองบอ, and จันทร์วิเศษ