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