For this Olga Pellegrino there are 2 different names on Yasni.
In the ranking of the most common first names Olga Pellegrino is on position 4589.
Female first name (Russian): Olga, holy, Old Norse (Word format); heilagr = holy, in Germany only in use since 1900
Male first name (Italian): Pellegrino, traveler, pilgrim, Latin (Word format); peregrinus = the traveler, the pilgrim, the stranger, from a Late Latin name 'Peregrinus', known by several saints of this name, popular among the early Christians and today particularly abundant than (Kose) form 'Perry'