There are 35 -ao names for baby boys. Displayed on this page are -ao names 1 to 20. The unusual -ao names are Aarao (Portuguese), Abrao (Portuguese), Adao (Portuguese and Spanish), Alao (Portuguese), Bastiao (Portuguese), Cadao (Vietnamese), Conrao (Portuguese), Cristao (Portuguese), Cristovao (Portuguese), Estanislao (Spanish), Estevao (Portuguese), Estévao (Portuguese), Fabiao (Portuguese), Hao (Chinese), Isao (Japanese), Joao (Portuguese), Ladislao (Italian), Lao (Spanish), Leao (Portuguese), and Mao (Chinese). -ao names are rarely used baby names for boys. At the modest height of their usage in 1918, 0.008% of baby boys were given -ao names. There were 1 -ao names ranked within the top 1000 baby names then. -ao names have since experienced a decline in popularity, and are used only on an infrequent scale now.
| Aarao | enlightened, exalted, ... has its origins in the Hebrew language and ... form of Aaron ... |
| Abrao | father of a multitude ... used chiefly in Portuguese and it is ... variation of Abraham ... |
| Adao | man ... primarily used in the Portuguese and ... of Hebrew origin ... form of Adam ... |
| Alao | little rock; harmony, ... a Portuguese name of Celtic origin ... form of Alan ... not in the top 1000 names ... |
| Bastiao | man from Sebasta ... of Old Greek origin and it is used ... variation of Sebastian ... |
| Cadao | folk song, ballad ... used mostly in Vietnamese and its ... not popular as a baby name for boys ... |
| Conrao | bold counsel ... language of origin is Germanic and it is ... variation of Conrad ... |
| Cristao | Christian, follower ... largely used in the Portuguese ... variant form of Christian ... |
| Cristovao | bearing Christ ... of Old Greek origin and it is used ... variation of Christopher ... |
| Estanislao | strength, firmness; ... used predominantly in Spanish and ... variant form of Stanislav ... |
| Estevao | crowned ... of Old Greek origin and it is used ... variation of Stephen ... not widely used as a baby name for ... |
| Estévao | crowned ... used predominantly in Portuguese and its ... variant of Stephen ... uncommon as a baby boy name ... |
| Fabiao | grower of beans ... of Latin origin and it is used mainly ... variation of Fabian ... |
| Hao | good ... language of origin is Chinese and it is also ... not commonly used as a baby boy name ... |
| Isao | courageous man ... of Japanese origin and it is also used ... not popular as a baby boy name ... |
| Joao | Yahweh is gracious, ... has its origins in the Hebrew language and ... variant form of John ... |
| Ladislao | rule with glory ... of Slavonic origin and it is ... variant of Vladislav ... |
| Lao | strength, firmness; ... language of origin is Slavonic and it is used ... variant form of Stanislav ... |
| Leao | lion; lion; brave, hardy ... used predominantly in Portuguese and it ... variation of Leo ... |
| Mao | flourishing ... origin, as well as its use, is in the Chinese ... unusual as a baby name for boys ... |
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