The phrase comes from everyday Indonesian, where aku means I and miss is borrowed from English to express missing someone, followed here by the name Azka. No widely documented original recording or public source is known for this specific clip, so it circulates mainly as a short uploaded voice sound online. Its popularity comes from how specific yet reusable it feels: anyone missing an Azka can share it directly, while others use it ironically in friendship groups, fan edits, comment sections and short form videos as a cute expression of longing.