Cognomen Sinkee (Sinkee 
) , around the world, is an extremely rare last name. The last name Sinkee is characteristic of South-eastern Asia, particularly Malaysia, where it is an extremely rare surname, and Thailand. More prevalently, Sinkee is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sinkee | United States, Malaysia, India, Thailand |