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

O'John is most common in Guyana. It can also appear in the variant forms:. Click here to see other potential spellings of this last name.

How Common Is The Last Name O'John? ^{popularity and diffusion}

It is the 10,311,814^th most numerous last name at a global level It is held by around 1 in 2,147,483,647 people. The surname is primarily found in The Americas, where 100 percent of O'John reside; 67 percent reside in South America and 67 percent reside in Gallo-Germanic South America.

The surname is most frequent in Guyana, where it is carried by 2 people, or 1 in 381,110. In Guyana it is mostly concentrated in: Demerara-Mahaica, where 50 percent reside. Outside of Guyana it exists in 3 countries. It also occurs in England, where 33 percent reside and Uganda, where 33 percent reside.