Kahrah, Kairi, Kaisha, Kale, Kalea, Kara, Karea, Karen, Karia, Karina, Karissa, Karrington, Karston, Katarina, Kat, Kate, Kathleen, Katie, Katrina, Kay, Kayla, Kaylee, Kaylen, Kaylene, Keanu, Keaton, Keegan, Keelan, Keely, Keenan, Keisha, Keith, Kelby, Kellon, Kelly, Kelsey, Kelvin, Kemper, Ken, Kendall, Kendra, Kendrick, Kenley, Kenna, Kennedy, Kenneth, Kenny, Kent, Kenya, Kenzie, Kerigan, Kessler, Kevin, Keziah, Khalil, Kia, Kiahra, Kiana, Kiara, Kiddo, Kiera, Kieran, Kiersten, Kiki, Kim, Kimberly, Kimberlyn, Kimmy, Kinnley, Kinsley, Kinzey, Kiondra, Kiondre, Kira, Kirby, Kirk, Kirsten, Kirsty, Kitley, KJ, Kline, Koby, Kohen, Kolina, Korgan, Krista, Kristen, Kristy, Kursten, Kurt, Kya, Kyla, Kylan, Kyle, Kyler, Kylie, Kyra, Kyson