Fujiwara Hibiki

Fujiwara Hibiki (藤原ひびき) is actually the pen name of CureHibiki and is known as the creator of Harmonic Pretty Cure♪.

Etymology
Fujiwara (藤原) - Fuji (藤) means 'wisteria' while Wara (原) means 'plain'. Together, Fujiwara means 'Wisteria Plain'.

Hibiki (ひびき) - Hibiki (響) means either 'echo' or 'sound'.

Sara (サラ) is basically the way Japanese people say "Sarah" in Japanese. "Sarah" is in fact, Hibiki's real middle name.