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