Family name Babalai (Babalai 
) , worldwide, is a rare surname. The cognomen Babalai is habitual in Romania, where it is a rare surname, Nigeria, where it is an extremely rare surname, and the United States. Measured by absolute frequency, it most frequently occurs in Romania, India, and Nigeria. Much less frequently, Babalai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Babalai | Nigeria, India, Philippines, United States, Romania |