Cognomen Kyah (Kyah 
) , worldwide, is a very rare last name. The family name Kyah is characteristic of Myanmar, where it is a very rare surname, Malaysia, and Canada, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Myanmar, Malaysia, and the United States. More frequently, Kyah is the forename as well as the last name.
Shaw, Gudgel, Taylor, Thomas, Turner, Nelson, Harris, Hillis, Fuller, Wilson, Stewart, Kinsler, Proctor, Grafton, Johnson, Hawkins, Marshall, Aldridge, Anderson, Paterson, Robinson, Williams, Draper, Burton, Colley, Caster, Cook, Bell, King, Piva, Gray, Hall, Hill, Yang, Moore, Smith, Alexander, Brown, Recko, Davis, Green, Grubb, Jones, Evans, Flock, Wells, White, Arnold, Black, and Hopkinson