Cos Family History & Genealogy

Find Cos records

Find birth, death, marriage, military, and other Cos records at Ancestry.com.

Search for Cos records

Find Cos Biographies

Use the links below to find biographies of Coses by their first name.

Cos Surname History

The family history of the Cos last name is maintained by the AncientFaces community. Join the community by adding to to this genealogy of the Cos:

  • Cos country of origin, nationality, & ethnicity
  • Cos last name meaning & etymology
  • Cos spelling & pronunciation
  • genealogy and family tree

Edit this page

Leave a message to start a discussion about the Cos family with other users.

Cos Discussion

Write a comment

Cos Country of Origin, Nationality, & Ethnicity

No one has submitted information on Cos country of origin, nationality, or ethnicity. Add to this section

Cos Meaning & Etymology

No one has submitted information on Cos meaning and etymology. Add to this section

Cos Life Expectancy

According to our database of 68 people with the last name Cos that have a birth and death date listed:

Life Expectancy

70.6
years

Cos Family Tree

Find Cos records

Find birth, death, marriage, military, and other Cos records at Ancestry.com.

Search for Cos records

Famous People named Cos

No has submitted any famous Coses yet. Click here to add your own.

Most Common Cos First Names

According to our database of 263 people with the last name Cos that have a first name listed, these are the most common first names:

  • Anna 12.2%
  • Jochem 8.0%
  • Rachel 5.3%
  • Joris 4.6%
  • Joanna 3.8%
  • Isabel 2.7%
  • Maria 2.3%
  • Trijntje 1.9%
  • Tonis 1.9%
  • Daniel 1.9%
  • Carel 1.9%
  • John 1.9%
  • Cornelis 1.9%
  • Nn 1.5%
  • Francois 1.5%
  • Susanne 1.5%
  • Anthony 1.1%
  • Mary 1.1%
  • Giuseppe 0.8%
  • Sebastian 0.8%
  • James 0.8%
  • Luis 0.8%
  • Nizie 0.8%
  • Ricardo 0.8%
  • David 0.8%
  • Edna 0.8%
  • Ello 0.8%
  • William 0.8%
  • Francisco 0.8%
  • Catherine 0.8%
  • Vincent 0.8%
  • Jane 0.8%
  • Bernard 0.8%
  • Philip 0.4%
  • Grove 0.4%
  • Alphonse 0.4%
  • Alexander 0.4%
  • Matthew 0.4%
  • Elizabeth 0.4%
  • Pablo 0.4%
  • Ela 0.4%
  • Chelsea 0.4%
  • Juan 0.4%
  • Miguel 0.4%
  • Susana 0.4%
  • Georgeta 0.4%
  • Joseph 0.4%
  • Norman 0.4%
  • Rotha 0.4%
  • Gordon 0.4%

Cos Pronunciation & Spelling Variations

No one has added information on Cos spellings or pronunciations. Add to this section

Find Cos records

Find birth, death, marriage, military, and other Cos records at Ancestry.com.

Search for Cos records