This 2:1 ratio defines the octave. The second tone, which is the octave of the first tone, is created by faster vibrations and generates a higher pitch than the one vibrating at 440 cycles per second. The two tones in an octave sound very similar.
More info about the name Zahara. Zahara originates in Hebrew language and means radiance. It is a feminine form of Zohar. Some sources also suggest the Arabic origin and the meaning shining. The name is rather rare in English-speaking countries.
Greek Meaning: The name Kassandra is a Greek baby name. In Greek the meaning of the name Kassandra is: Unheeded prophetess. In Homer's 'The Iliad' Cassandra's prediction of the fall of Troy was unheeded.American Meaning: The name Kassandra is an American baby name.In American the meaning of the name Kassandra is: Unheeded prophetess.In Homer's 'The Iliad' Cassandra's prediction of the fall of Troy was unheeded.merican Meaning: The name Kassandra is an American baby name. In American the meaning of the name Kassandra is: Unheeded prophetess. In Homer's 'The Iliad' Cassandra's prediction of the fall of Troy was unheeded.