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