Globally, Ritchu (Ritchu 
) is a very rare dominantly male, but infrequently feminine first name. The forename Ritchu is characteristic of South-eastern Asia, particularly Philippines, where it is a very rare dominantly boy's, but uncommonly girly name. Also, Ritchu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ritchu | India, Philippines, Thailand |