Cognomen Chaikla (Chaikla 
, ใจกล้า) , all over the world, is a rare family name. The last name Chaikla is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, and Malaysia, where it is an extremely rare surname. Very seldom, Chaikla is the forename as well as the last name.
Sopa, Thapana, Nahatai, Wichian, Saowakon, Supaporn, Akarapol, Chanakan, Chayanit, Chollada, Banthita, Buangoen, Kongnapa, Phanuwhat, Phuwanai, Thapanee, Thoedsak, Nannapat, Navaphon, Nucharee, Waranyoo, Waenkaeo, Lumpool, Lamduan, Geelarak, Ruethai, Arun, Sanya, Samat, Panya, Linda, Lurnpool, Tukta, Sompha, Adisak, Katika, Wiraporn, Phansa, Others, Uruphong, Saisuda, Somchai, Kanjana, Klapathai, Panuwat, Pakphoom, Pornrat, Piyamat, Phunsa, and Yutthana