View the most religious surnames in Ireland

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

Sex occurs most in England. It can also appear in the variant forms:. For other possible spellings of this name click here.

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

The last name is the 5,391,485^th most frequently held surname worldwide. It is borne by around 1 in 560,580,455 people. The surname is primarily found in Asia, where 38 percent of Sex are found; 38 percent are found in South Asia and 38 percent are found in British Isles. It is also the 1,125,792^nd most common first name throughout the world. It is borne by 74 people.

This surname is most frequent in England, where it is carried by 5 people, or 1 in 11,143,612. In England Sex is primarily found in: Surrey, where 40 percent live, Greater London, where 40 percent live and Leicestershire, where 20 percent live. Barring England this surname occurs in 5 countries. It is also common in Iran, where 31 percent live and Argentina, where 8 percent live.

Sex Family Population Trend ^{historical fluctuation}

The prevalency of Sex has changed over time. In England the number of people who held the Sex last name decreased 64 percent between 1881 and 2014.

Sex Last Name Statistics ^demography

The religious adherence of those holding the surname is chiefly Catholic (100%) in Ireland.