Achaemenid
AAA
Acarus
ASCII
Acis
Ackley
AL
Abilene
Adelia
AZ
Abe
Acta
Actaeon
ASAP
Accra
Aberdeen
Abelard
Abelson
Abraham
Adam
Aaron
Abbado
Adirondacks
Adar
Acapulco
Adamite
Abel
ACM
Abram
Adenauer
Addington
Addressograph
Achates
Aargau
APS
ALU
Abrams
AK
Aaronic
Abraxas
ASTM
Ada
Adele
Abos
Adams
Aarhus
Aden
Adelaide
Abigail
ARCO
Achitophel
Abner
Actium
Abbevillian
Aceldama
ARPA
Adirondack
Achilles
Abyssinia
Aalesund
Abramson
Adair
Abidjan
AI
Abernethy
Ackerman
Aachen
Achaean
Addis
Abravanel
ACS
Abele
Aberystwyth
Adige
Abyssinians
AMA
Abelian
Abernathy
Abelmosk
Absalom
Aalborg
AKA
Abbeydale
AAAS
AC
Accrington
Adamson
Achernar
AAU
Addams
Addison
AR
Acadia
Abbott
ANSI
Abba
Actinia
Acton
Abu
Abyssinian