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