surname n.
/ ˈsərˌnām /
উপাধি
/ upaadhi /
Meanings
1
a hereditary name common to all members of a family, as distinct from a given name
উপাধি, উপনাম
"My surname is Bordoloi."
"মোৰ উপাধি বৰদলৈ হয় ।"