Singh Name Meaning. Indian (northern states): originally a Hindu Kshatriya name but now adopted by many different communities, from Sanskrit si?mha 'lion', hence 'hero' or 'eminent person'. It is freely added to Rajput and Sikh male personal names and in the U.S. often serves as a Sikh surname.
Name Ratan generally means Precious stone or Gem, is of Indian origin, Name Ratan is a Masculine (or Boy) name. This name is shared across persons, who are either Sikh or Hindu by religion.