Boy names
Boy names starting with A
229 names
Boy names that start with A, from the most to the least common in the 2022 Census.
- Antônio♂2,241,094 people
- Arthur♂617,823 people
- André♂Manly, masculine, from Greek ἀνήρ, 'man'559,511 people
- Anderson♂'son of Andrew' (André), from the English surname Anderson445,547 people
- Alexandre♂Defender of men422,722 people
- Adriano♂From Hadria, a city in Italy306,398 people
- Alex♂Short form of Alexander, 'defender of men'294,567 people
- Alan♂203,321 people
- Artur♂195,021 people
- Alessandro♂Defender of men144,058 people
- Adilson♂139,868 people
- Alisson♂Linked, via Alison, to Alice, from Germanic Adalheidis, from adal,…119,578 people
- Augusto♂Majestic, venerable112,121 people
- Ademir♂Brazilian variant of Ademar, from Germanic elements meaning 'wealth,…106,693 people
- Ailton♂97,526 people
- Adão♂Man97,433 people
- Ângelo♂Angel93,311 people
- Alberto♂Noble and bright91,377 people
- Antony♂82,937 people
- Aparecido♂Who appeared77,422 people
- Alexandro♂Form of Alexander (Alexandre), 'defender of men'73,629 people
- Álvaro♂68,501 people
- Adrian♂Relating to Hadria, a city of ancient Italy67,717 people
- Anthony♂65,437 people
- Arnaldo♂Power of the eagle64,854 people
- Agnaldo♂From Aginal, a Germanic name from agin, 'sword', and wald, 'to rule'60,131 people
- Almir♂Prince, commander55,370 people
- Alison♂Linked, via Alison, to Alice, from Germanic Adalheidis, from adal,…54,557 people
- Ademar♂From the Germanic Audamar: aud, 'wealth, fortune', and mari, 'famous'51,026 people
- Arlindo♂48,837 people
- Alexsandro♂48,064 people
- Allan♂46,920 people
- Airton♂46,764 people
- Adriel♂Flock of God42,845 people
- Alfredo♂'elf' and 'counsel' (ælf + ræd)42,335 people
- Afonso♂'noble and ready', from the Gothic aþals and funs41,268 people
- Adalberto♂'noble and bright' (from Adalbert)40,638 people
- Armando♂Form of Herman, 'army man'40,557 people
- Adailton♂39,956 people
- Alcides♂Descendant of Alceu (Alcaeus)39,114 people
- Antoni♂39,093 people
- Ariel♂Lion of God38,341 people
- Andrei♂From the Greek Andréas, linked to andreîos, 'manly'37,568 people
- Amílton♂From the English place name Hamilton: hamel, 'blunt, flat-topped'…34,344 people
- Amarildo♂32,360 people
- Ari♂31,955 people
- Adenilson♂31,893 people
- Altair♂The flying eagle31,174 people
- Alcione♂♀Kingfisher, from Greek alkyṓn, through Alcyone, a mythological name30,699 people
- Amauri♂From the Gothic elements amals, 'tireless, vigorous, brave', and…30,660 people
- Aldo♂Short form of Germanic names with alt, 'old', or adal, 'noble'30,025 people
- Andrey♂From the Greek Andréas, linked to andreîos, 'manly'28,460 people
- Adair♂♀28,165 people
- Abraão♂Possibly 'father of many'28,155 people
- Adelson♂28,132 people
- Abner♂Father of light26,092 people
- Amaro♂23,543 people
- Aguinaldo♂'edge, blade' + 'power, authority'23,206 people
- Abel♂Breath, exhalation (possibly)22,967 people
- Alexander♂Defender of men21,549 people
- Alef♂21,140 people
- Agenor♂Very manly, heroic20,559 people
- Aldair♂20,275 people
- Ademilson♂20,151 people
- Aloísio♂Form of Luís, from Frankish Hlūdawīg, from elements meaning 'famous'…19,169 people
- Adelino♂Masculine form of Adelina, from the Germanic element adal, 'noble'18,051 people
- Aroldo♂'army' + 'powerful' or 'ruler'17,291 people
- Adalto♂Grown, increased17,171 people
- Anselmo♂'god' and 'helmet, protection'16,673 people
- Antenor♂Instead of a man16,387 people
- Aurélio♂Golden16,315 people
- Aluísio♂15,878 people
- Adria♂♀Short form of Adriana, linked to Latin Hadrianus, 'from Hadria'15,763 people
- Adryan♂Relating to Hadria, a city of ancient Italy15,531 people
- Alceu♂Strong (from ἀλκή, 'strength, bravery')14,848 people
- Adeilson♂14,837 people
- Ananias♂Yahweh is gracious (from Hebrew Hananiah)14,670 people
- Aldemir♂14,644 people
- Andrew♂Virile, manly (from Greek andreios, from aner, 'man')13,923 people
- Adson♂13,892 people
- Átila♂♀Probably 'little father'13,527 people
- Adelmo♂Formed from atto, 'father', and helm, 'helmet, protection'13,371 people
- Anísio♂13,189 people
- Adolfo♂Noble wolf12,706 people
- Alexsander♂12,499 people
- Amadeu♂Love of God12,273 people
- Admilson♂12,089 people
- Arthu♂11,604 people
- Aldenir♂♀11,552 people
- Adailson♂11,487 people
- Adeilton♂11,305 people
- Abrão♂Possibly 'father of many'11,216 people
- Agostinho♂Relating to Augustus11,207 people
- Aquiles♂11,151 people
- Albino♂Derived from Albus, from Latin albus, 'white'11,030 people
- Ailson♂10,899 people
- Antoniel♂10,887 people
- Adonias♂My lord is Yahweh10,884 people
- Américo♂10,815 people
- Aluízio♂10,799 people
- Alair♂♀10,716 people
- Adenir♂♀10,707 people
- Alesandro♂Defender of men10,664 people
- Alysson♂Linked, via Alison, to Alice, from Germanic Adalheidis, from adal,…10,609 people
- Aristides♂Derived from aristos, 'the best', with the patronymic suffix -ides10,155 people
- Ataide♂9,918 people
- Alejandro♂Defender of men9,889 people
- Avelino♂9,855 people
- Albert♂Noble and bright9,784 people
- Adir♂♀9,640 people
- Apolo♂9,530 people
- Abílio♂9,230 people
- Adeildo♂9,006 people
- Assis♂8,784 people
- Asafe♂Collector8,689 people
- Adenilton♂8,424 people
- Alcir♂8,002 people
- Adelar♂Noble and eagle (elements adal and aro)7,874 people
- Altamiro♂7,798 people
- Alerrandro♂7,780 people
- Altamir♂7,560 people
- Alcimar♂7,478 people
- Arildo♂7,338 people
- Alvino♂From Albinus, derived from albus, 'white'7,225 people
- Abimael♂7,166 people
- Andersom♂7,092 people
- Ancelmo♂7,087 people
- Almiro♂7,017 people
- Alonso♂Spanish form of Alfonso, 'noble and ready'6,974 people
- Alexssandro♂6,961 people
- Arilson♂6,892 people
- Albertino♂Diminutive of Alberto, a name formed from Germanic elements meaning…6,748 people
- Ariovaldo♂6,738 people
- Acácio♂6,727 people
- Ary♂6,726 people
- Adalton♂6,672 people
- Aristeu♂The best6,497 people
- Andeson♂6,455 people
- Adauto♂6,356 people
- Alecio♂6,353 people
- Arivaldo♂6,210 people
- Adam♂Man6,114 people
- Aníbal♂My grace is Baal6,110 people
- Arlei♂6,094 people
- Anilton♂5,995 people
- Alencar♂5,868 people
- Ademilton♂5,810 people
- Augustinho♂5,752 people
- Armindo♂5,707 people
- Anesio♂5,668 people
The figures are people recorded in IBGE's 2022 Demographic Census, which counts only the first name. How to read IBGE data.