Cognomen リア (Leah 
, Lia , Ria , among others...) , throughout the world, is a widespread surname. The last name リア is characteristic of Georgia, where it is a widespread surname, Israel, where it is a common surname, and Malta, where it is quite a common surname (explore the name in all countries). Not in comparison with a country's population, the name is most common in Indonesia, Israel, and Georgia. More frequently, リア is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lia, Leah, Ria | Indonesia, Kenya, Philippines, United States, Tanzania |
| Lear | Indonesia, Philippines, United States, Tanzania, Israel |
| リア | Japan |
|
水村リア JP |
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