The name Harris is of English and Welsh origin and most likely has no Gaelic spelling.In Co. Mayo and Co. Sligo the name Horaho/Harrihy was anglicized as Harrison and Harris; their name in Irish is Ó hEarchú.
Harley Aldrich's birth name is Matthew Harley Aldrich.
Harley Sewell's birth name is Harley Edward Sewell.
Harley Cokeliss's birth name is Harley Louis Cokliss.
Harley Race's birth name is Harley Leland Race.
Bryan Harley's birth name is Bryan James Harley.
Harley Jessup's birth name is Harley William Jessup.
Janjuan is not Gaelic.
Harley Lewis's birth name is Harley James Alexander Lewis.
It has no meaning in Gaelic; it's not a Gaelic name.
The name is not in Scottish Gaelic.
Makayla is not a word or name in Gaelic, there is no Gaelic pronounciation.