For this Luis Eduardo Sierra there are 2 different names on Yasni.
In the ranking of the most common first names Luis Eduardo Sierra is on position 4589.
Male first name (Spanish) Luis, Old High (two-part name); hlut = loud, famous, wig wrestle =, the fight that war; old German two-part name, common as a name of German and French kings and emperors in Europe
Male first name (Italian): Eduardo; guardian of his estate, Old English (two-part name); ead = possession, property; weard ='s keeper, protector, guardian, name of 8 successive kings of England, one of the few names with old English origin, which are common throughout Europe, from English into German over the French came
Female first name (English): Sierra, Sierra, mountain range, Spanish (Geographic name as first name), = the sierra mountains, using the Spanish word 'sierra' as an English first name, only since about 1970