The spelling of the name "Rileigh" is not a conventional one, as it follows an individual's preference for unique name spelling. It is pronounced as /raɪli/, with the "R" sound at the beginning, followed by a "long I" sound and a "short E" sound. The spelling of the name does not follow traditional spelling rules, as it replaces the "y" in "Riley" with a "gh". Many parents today opt for unconventional spellings of names to create a unique and exclusive name for their children.
The etymology of the word "Rileigh" is uncertain as it is a modern invented name and does not have any known historical or cultural origins. It is possible that it was created as a variant of the name Riley or as a combination of different name elements. However, without further information, it is challenging to determine its precise origin and meaning.