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