Family name Noojin (Noojin 
) , in the entire world, is a rare cognomen. The family name Noojin is habitual in the United States, where it is a very rare surname, and Thailand, where it is an extremely rare surname. Much less frequently, Noojin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Noojin | Thailand, India, United States |
Sam, Brad, Bill, Bnan, Kris, Peni, Rene, Ryan, Dean, Dawn, Gary, Greg, Leah, Lisa, Lula, Lynn, Jane, Josh, John, Jean, Jeff, Jill, Bert, Tate, Coty, Anna, Sue, Ann, Ben, Ken, Kim, Ray, Rob, Dan, Don, Lee, Jay, Jon, Joe, Tom, Ida, Mary, Mark, Mike, Myra, Sara, Seth, Cain, and Tony