Throughout the world, 赛纳 (Signer 
, Siner 
, 赛纳 
) is a rare gender-neutral forename. The first name 赛纳 is habitual in Switzerland, where it is a rare unisex name, Peru, where it is a very rare masculine name, and Indonesia. Not in comparison with a country's population, it is the most numerous in China, Indonesia, and India. More prevalently, 赛纳 is the last name as well as the forename.