Rollo, Rolf, Hrolf(noun)
Norse chieftain who became the first duke of Normandy (860-931)
To apply the Rolfing massage technique to.
A male given name from the Germanic languages.
A patronymic surname​.
Origin: From Old Norse Hrólfr, and from its Old French equivalent, cognates of Rudolph. Brought to England by the Normans, survived in surnames and was revived in the 19th century, partly due to its modern Scandinavian cognate.
The numerical value of Rolf in Chaldean Numerology is: 2
The numerical value of Rolf in Pythagorean Numerology is: 6