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