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