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.
The name Adara is of Greek origin. The meaning of Adara is beauty. It is also of Hebrew origin, where its meaning is fire, virgin and Arabic origin, where its meaning is virgin.n the U.S. in 2014, it ranked 2555 in baby name popularity for girls with 68 occurrences. Less than 5 boys were given the name. View the Adara Name Popularity Page to see how the popularity trend for Adara has changed since 1880, or to compare the popularity of Adara to other names.