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Family name Chanthanam (Chanthanam
, จันทนาม
) , all over the world, is quite a rare cognomen. The last name Chanthanam is habitual in South-eastern Asia, particularly Laos, where it is quite a common surname, Thailand, where it is a rare surname, and Malaysia, where it is a very rare surname. Measured by absolute frequency, it is commonest in Laos, Thailand, and the United States. Much less frequently, Chanthanam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chanthanam | Malaysia, India, Laos, United States, Thailand |
| จันทนาม | Thailand |