2 syllables:
balla, caleigh, calla, challa, dalla, falla, galah, gralla, halla, hallah, kalla, lalla, malla, nalla, palla, pallah, salah, salla, shalla, shall a, skalla, spalla, stalla, talla, tallah, valla, yalla, ala, braila, caela, cayla, failla, gaila, gayla, jayla, kaila, kayla, kayleigh, leyla, mail a, paila, rayla, rayleigh, scale a, shayla, suela, tayla, wayla, whala

3 syllables:
abdalla, abdallah, agalla, al-ala, attalla, batalla, black calla, brawlhalla, caballa, cavalla, duffala, fadlallah, farfalla, hizballah, impalla, inghalla, irkalla, khandallah, lutfalla, mahalla, mashallah, mccalla, medalla, molalla, mukalla, nyala, ocala, pink calla, ramallah, umballa, valhalla, walhalla, wild calla, abuela, benguela, brizuela, cazuela, churchkhela, ciruela, consuela, cypsela, detail a, entail a, escuela, estela, kamela, manuela, marvela, matela, mckayla, micaela, michela, mikaela, miquela, mirela, querela, quintela, salmela, shalala, shigella, tamela, tudela, varela, vihuela, zarzuela

4 syllables:
al-mukalla, genus calla, golden calla, intervalla, ravenala, alajuela, habichuela, orihuela, panetela, parentela, sine'skwela, valensuela, venezuela

5 syllables:
metencephala, mohamed salah, tetracoralla, kerygmachela, kootenichela, monongahela

6 syllables:
dorian keletela

7 syllables:
assassin's creed valhalla

8 syllables:
capital of venezuela