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