View the most religious surnames in Ireland

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

Neptune is found in The United States more than any other country or territory. It may be rendered as a variant:. For other possible spellings of this name click here.

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

This surname is the 97,612^th most frequently occurring last name in the world It is held by approximately 1 in 1,499,187 people. The surname occurs mostly in The Americas, where 89 percent of Neptune live; 47 percent live in Caribbean and 40 percent live in Anglo-North America. It is also the 344,405^th most frequently used first name on earth, borne by 590 people.

The last name is most frequent in The United States, where it is carried by 2,182 people, or 1 in 166,113. In The United States it is most common in: California, where 11 percent live, Florida, where 11 percent live and Ohio, where 7 percent live. Without taking into account The United States it is found in 57 countries. It also occurs in Haiti, where 19 percent live and Trinidad and Tobago, where 17 percent live.

Neptune Family Population Trend ^{historical fluctuation}

The prevalency of Neptune has changed through the years. In The United States the number of people who held the Neptune surname increased 766 percent between 1880 and 2014; in England it increased 5,600 percent between 1881 and 2014.

Neptune Last Name Statistics ^demography

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

In The United States those holding the Neptune last name are 2.98% more likely to be registered with the Democratic Party than the national average, with 56.21% being registered with 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.