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.
Meaning of Azura. English name. In English, the name Azura means - Sky-blue.. Other origins for the name Azura include - English, Spanish, French.The name Azura is most often used as a girl name or female name. English Name Meaning - Sky-blue.