Queenly or royal
Vasiliki is the feminine form of the Greek name Vasilios, which is derived from the word basileus. It carries the regal connotation of a queen or royalty and is a very common name in modern Greece.
Less common today
Vasiliki isn't in the latest US Top 1000. It last peaked at #3,704 in 1992.
Former Prime Minister of Greece
Birth name of the singer Vicky Leandros
Greek artistic gymnast
Austrian synchronized swimmer
US births per 5-year period, 1990βpresent (SSA data).