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