Hartleigh is a rare name that can be spelled in different ways. Its pronunciation is [hɑːtli], where the first syllable is stressed. The "Hart" part is pronounced as [hɑːt] and the "leigh" part is pronounced as [li], with a long "i" sound. The "gh" in "leigh" is silent and doesn't affect the pronunciation of the word. It is important to note that the spelling of "Hartleigh" can vary, such as "Hartley" or "Hartlee," but the pronunciation remains the same.