What is the meaning of Guava?

A tropical tree or shrub of the myrtle family, Psidium guajava.

Its yellowish tropical fruit, globular or pear-shaped with thin, yellow, green or brown skin, is often made into jams and jellies.

A medium reddish-pink color, like that of guava flesh (also called guava pink).

guava

Rōmaji transcription of グアヴァ

Source: wiktionary.org