The surname GYLLENHAAL is not included in the US Census Bureau's ranking of surnames with 100 or more people. Since fewer than 100 people with this surname were included in the 2000 Census, it is relatively uncommon.
Source: "Genealogy Data: Frequently Occurring Surnames from Census 2000", US Census Bureau.
Histopolis currently has 0 grave(s) with the surname Gyllenhaal.
The surname Gyllenhaal has a Soundex code of G454. The following 6 surname(s) may sound similar to Gyllenhaal since they share the same Soundex code.