Baby Names Boy Names Meaning of the Name Ki Updated November 16, 2025 by Jennifer M. Ki Gender: Male Origin: Korean Meaning: Vigorous, Strong ♥ Add to my Namelist What is the meaning of the name Ki? The name Ki is primarily a male name of Korean origin that means Vigorous, Strong. People who like the name Ki also like: Diya, Adwin, Kaiser, Theon, Kota, Taariq, Amadi, Saran, Kioni, Ara, Sade, Avari, Akari, Kirana Names like Ki: Keeya, Kazuye, Kie, Kiho, Kasai, Keesa, Kiyoshi, Kaia, Kay, Kouki, Keziah, Khaki, Kekoa, Kojo, Kiki, Kessie, Kazi, Kissa, Keisuke, Kacy, Kyo, Kaiya, Kyoko, Kawehi, Kieu, Khwaja, Kohaku, Kesha, Keawe, Kious Stats for the Name Ki Ki is currently not in the top 100 on the Baby Names Popularity Charts Ki is currently not ranked in U.S. births