Words That Rhyme With "Alga" :

2 syllables:

belga, Calla, dagga, Falla, Helga, Kalka, Khalkha, palla, quagga, salah, salpa, valla, Volga

3 syllables:

catalpa, cavalla, hidalgo, inshallah, Valhalla, Walhalla

5 syllables: