Barua (Assamese: বৰুৱা, Hindi: बरूवा) which is also spelled as Baruah, Barooah, Baruwa, Baroova, Barooa, Baroowa, Borooah, Boruah; is a common Assamese surname. The surname Barua is typically associated with someone who is an Assamese or Asamiya much like Arora or Ahuja would be surnames associated with Punjabis.
Read more about Barua: In Assam Valley