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