For this Olga Muriel there are 3 different names on Yasni.
In the ranking of the most common first names Olga Muriel is on position 4588.
Female first name (Russian): Olga, holy, Old Norse (Word format); heilagr = holy, in Germany only in use since 1900
Female first name (German, English, French): Muriel; shiny sea, Celtic (Word format); muir = the sea, the sea; geal = shiny; taken from English into German, came with William the conqueror of northern France to England