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