Meaning and name origin
Rolly \r(ol)-ly\ as a boy's name is of Old German origin, and the meaning of Rolly is "renowned land". Rolly is a variant of Roland (Old German): roland is celebrated in French and Italian poetic and romantic sagas as a hero in the service of Charlemagne.
Rolly is not a popular first name for males and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the boy name Rolly and its variant forms. Popular variation forms ranked in the Top 1000/100 are Roland (#612), Rollo and Rollie. (2014 statistics).
Rolly is also pronounced similarly to Rawly, Reilly, Riley▲, Rowley, Rowly and Ryley. Other suggested similar baby names are Rolle, Roul, Rowl and Royle. These names tend to be more commonly used than Rolly.