Globally, Ranasinghearachchige (Ranasinghearachchige 
) is a rare male forename. The forename Ranasinghearachchige is characteristic of Southern Asia, particularly Sri Lanka, where it is a rare boy's name. Also, Ranasinghearachchige is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ranasinghearachchige | United States, Sri Lanka |