Worldwide, きらら (Kirara 
, きらら) is a rare primarily female, but scarcely masculine first name. The forename きらら is characteristic of Indonesia, where it is a very rare feminine name, and India, where it is an extremely rare dominantly feminine, but infrequently masculine name. Likewise, きらら is the last name as well as the forename.
きらら is also a name for the fictitious and mythical characters: Kirara Amanogawa , the fictional character from Go! Princess Precure; Kirara Mizutani , the fictional character from That Time I Got Reincarnated as a Slime and Kirara , the fictional character from Inuyasha.