Kindness, goodness, or charity
Derived from the Arabic root 'kh-y-r', this name signifies benevolence and excellence. It is primarily used in Central Asian cultures, particularly in Kazakhstan, to denote a person of virtuous character who performs good deeds. The name reflects a cultural emphasis on generosity and moral standing.
About 10 boys were named Kaiyr in 2025.
US births per 5-year period, 1990–present (SSA data).