The popular 1963 cover of "Frosty the Snowman" was recorded by The Ronettes. You can learn more about it on their Wikipedia page.

The popular 1963 cover of "Frosty the Snowman" was recorded by Jimmy Durante. Jimmy Durante's rendition of this classic holiday song became quite famous and is often associated with the festive season. His version adds a unique touch to the beloved Christmas carol, making it a memorable part of many holiday music collections.

The artist who recorded a popular 1963 cover of "Frosty the Snowman" is The Ronettes. This information was found on YouTube, where their version of the song was uploaded, and also mentioned on Wikipedia, which states that The Ronettes recorded this song along with "I Saw Mommy Kissing Santa Claus" and "Sleigh Ride" for their album. The Ronettes were an American girl group from the 1960s, and their version of "Frosty the Snowman" has become a classic over the years. You can listen to their cover on YouTube here.