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