Cognomen Rickar (Rickar 
) , around the globe, is a very rare last name. The family name Rickar is characteristic of Indonesia, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Much less frequently, Rickar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rickar | Philippines, India, United States, United Kingdom, Indonesia |