View the highest/lowest earning families in The United States

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

The surname Kupczyn is more commonly found in The United States than any other country/territory. It can occur in the variant forms:. For other possible spellings of this surname click here.

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

This surname is the 4,772,636^th most widely held family name internationally, held by around 1 in 428,679,172 people. Kupczyn is predominantly found in Europe, where 59 percent of Kupczyn reside; 59 percent reside in Eastern Europe and 59 percent reside in West Slavic Europe.

This last name is most widely held in The United States, where it is held by 7 people, or 1 in 51,779,848. In The United States Kupczyn is mostly found in: New Jersey, where 100 percent are found. Other than The United States Kupczyn is found in 2 countries. It also occurs in Poland, where 35 percent are found and Czechia, where 24 percent are found.

Kupczyn Last Name Statistics ^demography

Kupczyn earn somewhat more than the average income. In United States they earn 11.53% more than the national average, earning $48,125 USD per year.