Of the Lord
Derived from the Greek word 'kyrios' meaning Lord. It is the feminine form of Kyriakos and is traditionally given to girls born on Sunday, which is known as 'Kyriaki' in Greek.
Less common today
Kyriaki isn't in the latest US Top 1000. It last peaked at #8,957 in 1991.
US births per 5-year period, 1990βpresent (SSA data).
Third-century Christian martyr and saint
Greek race walker and Olympian
Greek water polo player and Olympic silver medalist