How common is the surname McColgan?

1,203 people in the United States had the surname McColgan in the 2010 Census, about 1 in every 256,646 Americans. It ranked 21,660th of 162,253 surnames.

Is the surname McColgan getting more or less common?

More common. 1,162 people carried it in the 2000 Census and 1,203 in 2010, up 3.5%.

The surname McColgan

A patronymic surname, carried by 1,203 people in the United States.

3 syllables Soundex M242

Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). McColgan is more common than 86.7% of them.

Origin

Anglicized form of Irish and Scottish Gaelic Mac Colgan (“son of Colga”), a personal name based on colg (“sword”).

McColgan is a patronymic surname: formed from a father’s (or ancestor’s) given name.

Origin from Wiktionary (CC BY-SA 4.0).

How common it is

2010 US Census

There were 1,203 people named McColgan in the United States in 2010, about 1 in every 256,646 Americans. That is up 3.5% since 2000, when the Census counted 1,162.

#21,660

rank among US surnames

1,203

people in 2010

0.4

per 100,000 Americans

+3.5%

change since 2000 (was #21,069)

Who is named McColgan

Race and Hispanic origin as people reported it in the 2010 Census

93% of people named McColgan identified as white (not Hispanic), 2.7% as two or more races and 2.2% as Hispanic or Latino (any race).

White (not Hispanic) 93%
Two or more races 2.7%
Hispanic or Latino (any race) 2.2%
Asian and Pacific Islander 0.9%

The Census suppresses very small shares to protect privacy; Black, Native American are not shown.

Compare: most common surnames among white Americans.

Spellings and sound-alikes

Useful when a record has your ancestor under another spelling

Surnames that sound like McColgan

McCollough

McColgan has the Soundex code M242, the code US census indexes have used since the 1930s. Every surname with code M242.

Questions

Where does the surname McColgan come from?: Anglicized form of Irish and Scottish Gaelic Mac Colgan (“son of Colga”), a personal name based on colg (“sword”).
How common is the surname McColgan?: 1,203 people in the United States had the surname McColgan in the 2010 Census, about 1 in every 256,646 Americans. It ranked 21,660th of 162,253 surnames.
What ethnicity is the surname McColgan?: In the 2010 Census, 93% of people named McColgan identified as white (not Hispanic), and 2.7% as two or more races.
What type of surname is McColgan?: McColgan is a patronymic surname, formed from a father’s (or ancestor’s) given name.
Is the surname McColgan getting more or less common?: More common. 1,162 people carried it in the 2000 Census and 1,203 in 2010, up 3.5%.