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