Family name Тайар (Tayar 
, Tajar 
, Taiar 
) , all over the world, is a common surname. The surname Тайар is characteristic of Western Asia, particularly Lebanon, where it is quite a common surname, Syria, where it is quite a rare surname, and Israel. Measured by absolute frequency, it is the most numerous in Turkey, Myanmar, and Algeria. Likewise, Тайар is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tayar | Myanmar, India, Algeria, Lebanon, Turkey |
| Tajar | France, India, Algeria, Morocco, Pakistan |
| Taiar | Brazil, France, India, Algeria, Syria |
| Тайар | Russia, Kazakhstan |