Cognomen Longki (Longki 
) , throughout the world, is a very rare surname. The last name Longki is habitual in Malaysia, where it is a very rare surname, Indonesia, and India, where it is an extremely rare surname. Much more prevalently, Longki is the forename as well as the last name.
Bey, Terang, Terong, Timung, Enghee, Yaohan, Singnar, Singner, Lekthe, Killing, Englang, Bongrung, Phangcho, Phongcho, Rongphar, Rongpher, Ronghang, Engleng, Chinthong, Rongpi, Kiling, Kro, Dera, Taro, Milik, Senar, Ke-Up, Pator, Kramsa, Tokbi, Tisso, Enghi, Engti, Hanse, Ingti, Millik, Kathar, Teron, and Rongchehon