Cognomen بليس (Bliss 
, Blais 
, بليس 
) , all around the world, is a common last name. The last name بليس is habitual in Canada, where it is quite a common surname, New Zealand, and Israel, where it is quite a rare surname. Measured by absolute frequency, it is the most numerous in the United States, Canada, and France. Very seldom, بليس is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bliss | United Kingdom, Canada, United States, Ghana, France |
| Blais | United Kingdom, Germany, Canada, United States, France |
| بليس | Syria, Saudi Arabia, Palestinian Territory, Sudan, Iraq |
| Blees | United Kingdom, Germany, Nigeria, Canada, United States |
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كريستيان بليس Danish tennis player, AE (b. 1981) |
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دي جي بليس DJ/MC/Radio/TV Personality, AE (b. 1981) |
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