Dugès
Several people share the surname Dugès:
Lorraine Stanley
Lorraine Stanley( born 28 June 1976) is an English actress, known for playing Kelly in the 2006 film" London to Brighton" and Karen Taylor in the BBC soap opera" EastEnders".
Sarah and Karen Josephson
Sarah and Karen Josephson( born January 10, 1964) are American competitors in synchronised swimming and Olympic champions.
They won gold medals in the Women's duet at the 1992 Summer Olympics in Barcelona, and received silver medals in the same event at the 1988 Summer Olympics in Seoul.
Sarah and Karen are twin sisters.
Lacordaire
Several people share the surname Lacordaire:
George Augustus
Multiple people share the name George Augustus:
Sarah and Karen Josephson
Sarah and Karen Josephson( born January 10, 1964) are American competitors in synchronised swimming and Olympic champions.
They won gold medals in the Women's duet at the 1992 Summer Olympics in Barcelona, and received silver medals in the same event at the 1988 Summer Olympics in Seoul.
Sarah and Karen are twin sisters.
Serhiy Zahynaylov
Serhiy Zahynaylov( born 3 January 1991) is a professional Ukrainian football midfielder who plays for Alians Lypova Dolyna.
Shirley Meier
Shirley Meier is a Canadian author of science fiction and fantasy.
in addition to her own fiction she has also collaborated with S. M. Stirling, Steve White, and Karen Wehrstein.
Karen Steele
Karen Steele( March 20, 1931 – March 12, 1988) was an American actress and model with more than 60 roles in film and television.
Her most famous roles include starring as Virginia in" Marty", as Mrs Lane in" Ride Lonesome", and as Eve McHuron in the episode" Mudd's Women".
Louisa Benson Craig
Louisa Charmaine Benson Craig( sometimes spelled Luisa Benson; 10 March 1941 – 2 February 2010) was a Burmese- born two- time beauty pageant winner and Karen rebel leader of Jewish and Karen ancestry.
She was widely known for becoming Burma's first Miss Universe contestant in 1956 and 1958.
After going to university in the United States, she returned to Karen State, becoming involved in the Karen National Liberation Army.
She left the country for the United States in 1967, after marrying a former classmate and US naval officer.

Question: Did Serhiy Zahynaylov and Karen Steele share the same nationality?
Answer: no