The name Johnathan is a boy's name meaning "gift of Jehovah". Johnathan is ranked #357 on our popularity charts and is often added to user-created lists like Kindergarten Classroom Names and discussed in our forums with posts like "Sibset makeover game! B/G pairs".
From the experts:
Some people may prefer this spelling to clarify the name's connection to John, but it could be one h too many, exemplified by its steady decline over the past two decades.