View the most religious surnames in Ireland

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

The surname Neptune is more frequently found in The United States than any other country/territory. It can also be found as a variant:. For other possible spellings of this name click here.

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

The last name Neptune is the 97,612^th most commonly held family name internationally. It is borne by around 1 in 1,499,187 people. The surname Neptune is mostly found in The Americas, where 89 percent of Neptune are found; 47 percent are found in Caribbean and 40 percent are found in Anglo-North America. Neptune is also the 344,405^th most frequently used first name on earth. It is borne by 590 people.

This last name is most numerous in The United States, where it is carried by 2,182 people, or 1 in 166,113. In The United States Neptune is most frequent in: California, where 11 percent live, Florida, where 11 percent live and Ohio, where 7 percent live. Barring The United States this surname is found in 57 countries. It is also found in Haiti, where 19 percent live and Trinidad and Tobago, where 17 percent live.

Neptune Family Population Trend ^{historical fluctuation}

The frequency of Neptune has changed over time. In The United States the share of the population with the last name rose 766 percent between 1880 and 2014; in England it rose 5,600 percent between 1881 and 2014.

Neptune Last Name Statistics ^demography

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

In The United States those bearing the Neptune surname are 2.98% more likely to be registered Democrats than The US average, with 56.21% being registered to vote for the political party.

The amount Neptune earn in different countries varies somewhat. In United States they earn 6.65% less than the national average, earning $40,281 USD per year and in Canada they earn 19.3% less than the national average, earning $40,096 CAD per year.