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