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