Where Does The Last Name Grannam Come From? ^{nationality or country of origin}

Grannam occurs more in Trinidad and Tobago more than any other country/territory. It may also occur as:. Click here to see other possible spellings of this name.

How Common Is The Last Name Grannam? ^{popularity and diffusion}

This surname is the 7,117,718^th most numerous surname in the world. It is borne by approximately 1 in 1,041,077,988 people. The last name Grannam occurs predominantly in The Americas, where 86 percent of Grannam are found; 57 percent are found in Caribbean and 57 percent are found in Anglo-Caribbean.

The last name Grannam is most commonly used in Trinidad and Tobago, where it is held by 4 people, or 1 in 340,994. In Trinidad and Tobago it is most frequent in: Tunapuna-Piarco Regional Corporation, where 100 percent are found. Other than Trinidad and Tobago it exists in 3 countries. It also occurs in Canada, where 14 percent are found and Scotland, where 14 percent are found.