Surname Thambypillai (Thambypillai 
) , in the entire world, is a very rare family name. The last name Thambypillai is habitual in Malaysia, where it is a rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Thambypillai | Canada, Malaysia |
Uma, Liwina, Vimala, Sivaneswari, Thivananthan, and Chandrasekaran